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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2015-05-07 01:10:45 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2015-05-07 01:21:08 +0200 |
| commit | 2279de6eca1294082a307feb211b217781da8045 (patch) | |
| tree | 37aa94600a87c89951dd45fc79c04e862fbe8b7f /libavformat/img2dec.c | |
| parent | b453e768427969b170820e8e8fe51c84856563b2 (diff) | |
| download | ffmpeg-2279de6eca1294082a307feb211b217781da8045.tar.gz | |
lavf/img2dec: Autodetect qdraw images.
Diffstat (limited to 'libavformat/img2dec.c')
| -rw-r--r-- | libavformat/img2dec.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c index 5fc5b8342d..ba2911074b 100644 --- a/libavformat/img2dec.c +++ b/libavformat/img2dec.c @@ -707,6 +707,16 @@ static int jpegls_probe(AVProbeData *p) return 0; } +static int qdraw_probe(AVProbeData *p) +{ + const uint8_t *b = p->buf; + + if (!b[10] && AV_RB32(b+11) == 0x1102ff0c && !b[15] || + p->buf_size >= 528 && !b[522] && AV_RB32(b+523) == 0x1102ff0c && !b[527]) + return AVPROBE_SCORE_EXTENSION + 1; + return 0; +} + static int pictor_probe(AVProbeData *p) { const uint8_t *b = p->buf; @@ -793,6 +803,7 @@ IMAGEAUTO_DEMUXER(jpeg, AV_CODEC_ID_MJPEG) IMAGEAUTO_DEMUXER(jpegls, AV_CODEC_ID_JPEGLS) IMAGEAUTO_DEMUXER(pictor, AV_CODEC_ID_PICTOR) IMAGEAUTO_DEMUXER(png, AV_CODEC_ID_PNG) +IMAGEAUTO_DEMUXER(qdraw, AV_CODEC_ID_QDRAW) IMAGEAUTO_DEMUXER(sgi, AV_CODEC_ID_SGI) IMAGEAUTO_DEMUXER(sunrast, AV_CODEC_ID_SUNRAST) IMAGEAUTO_DEMUXER(tiff, AV_CODEC_ID_TIFF) |